76136813041 has 3 divisors (see below), whose sum is σ = 76137088971. Its totient is φ = 76136537112.

The previous prime is 76136813029. The next prime is 76136813111. The reversal of 76136813041 is 14031863167.

The square root of 76136813041 is 275929.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 32087198641 + 44049614400 = 179129^2 + 209880^2 .

It is not a de Polignac number, because 76136813041 - 2¹¹ = 76136810993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76136812985 and 76136813003.

It is not an unprimeable number, because it can be changed into a prime (76136813021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 137965 + ... + 413893.

It is an arithmetic number, because the mean of its divisors is an integer number (25379029657).

Almost surely, 2^76136813041 is an apocalyptic number.

76136813041 is the 275929-th square number.

76136813041 is the 137965-th centered octagonal number.

It is an amenable number.

76136813041 is a deficient number, since it is larger than the sum of its proper divisors (275930).

76136813041 is an frugal number, since it uses more digits than its factorization.

76136813041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551858 (or 275929 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 76136813041 in words is "seventy-six billion, one hundred thirty-six million, eight hundred thirteen thousand, forty-one".